Top ratedStats
Bar charts count unique accepted problems (merged with the global problem set for rating and tags). Heatmaps use UTC calendar days. Rating squares are sums of newRating − oldRating from user.rating when System update time falls on that day. Submissions count every row from user.status (all verdicts), paginated until Codeforces has no more rows—heavy accounts can take a few seconds.
Unique accepted problems, bucketed by catalog rating (100‑point bands). Unrated = no rating in the problem set.
Each problem counts once per tag (same as Codeforces tags). Top tags shown; remaining mass in “Other”.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Count of submissions per UTC day (includes every verdict).
| When (UTC) | Contest | Rank | Δ | New |
|---|---|---|---|---|
| 2019-02-10 16:05 | Codeforces Round 538 (Div. 2) | 6 | +180 | 2267 |
| 2018-08-11 15:35 | Codeforces Round 503 (by SIS, Div. 1) | 489 | -112 | 2087 |
| 2018-07-26 17:05 | Codeforces Round 499 (Div. 1) | 400 | -79 | 2199 |
| 2018-04-17 16:05 | Tinkoff Internship Warmup Round 2018 and Codeforces Round 475 (Div. 1) | 164 | -33 | 2278 |
| 2017-10-16 13:05 | Codeforces Round 441 (Div. 1, by Moscow Team Olympiad) |
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
LessMore (max 11/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2026)
| 65 |
| +51 |
| 2311 |
| 2017-09-01 15:35 | Codeforces Round 431 (Div. 1) | 123 | +32 | 2260 |
| 2017-08-18 17:05 | Codeforces Round 429 (Div. 1) | 30 | +206 | 2228 |
| 2017-08-12 16:35 | Codeforces Round 428 (Div. 2) | 25 | +127 | 2022 |
| 2017-07-31 16:35 | Codeforces Round 427 (Div. 2) | 53 | +122 | 1895 |
| 2017-07-24 16:35 | Codeforces Round 425 (Div. 2) | 162 | +105 | 1773 |
| 2017-07-13 17:05 | Codeforces Round 424 (Div. 2, rated, based on VK Cup Finals) | 519 | +25 | 1668 |
| 2017-06-17 16:35 | Codeforces Round 419 (Div. 2) | 686 | +15 | 1643 |